Assessment of a universal logic gate and a full adder circuit based on CMOS-memristor technology

S. Guitarra; R. Taco; M. Gavilánez; J. Yépez; U. Espinoza

doi:10.1016/j.sse.2023.108704

Assessment of a universal logic gate and a full adder circuit based on CMOS-memristor technology

S. Guitarra, R. Taco, M. Gavilánez, J. Yépez, U. Espinoza

Universidad San Francisco de Quito

Producción científica: Contribución a una revista › Artículo › revisión exhaustiva

3 Citas (Scopus)

Resumen

The study of memristor-based digital logic circuits is a new approach in non-conventional computation frameworks because of the memristor's properties, especially the ability to store data and perform logic operations. Using memristors, in this work, we have analyzed in terms of variability basic AND/OR Universal Logic Gates (ULG) and a Full adder implementation at the circuit-level in LT-spice. We first implement and calibrate a memristor's model with data obtained from IV curves of HfO2-based ReRAM to do it. The data demonstrate that although buffers are used to restore the signal, memristors variability affects the output voltage and the circuit's performance.

Idioma original	Inglés
Número de artículo	108704
Publicación	Solid-State Electronics
Volumen	207
DOI	https://doi.org/10.1016/j.sse.2023.108704
Estado	Publicada - 11 jul. 2023

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AU - Yépez, J.

AU - Espinoza, U.

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Assessment of a universal logic gate and a full adder circuit based on CMOS-memristor technology

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